53707834420 has 24 divisors (see below), whose sum is σ = 112796457984. Its totient is φ = 21481227936.

The previous prime is 53707834403. The next prime is 53707834429. The reversal of 53707834420 is 2443870735.

It is a super-2 number, since 2×53707834420² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53707834429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124077 + ... + 350443.

It is an arithmetic number, because the mean of its divisors is an integer number (4699852416).

Almost surely, 2^53707834420 is an apocalyptic number.

It is an amenable number.

53707834420 is an abundant number, since it is smaller than the sum of its proper divisors (59088623564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53707834420 is a wasteful number, since it uses less digits than its factorization.

53707834420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238239 (or 238237 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 53707834420 in words is "fifty-three billion, seven hundred seven million, eight hundred thirty-four thousand, four hundred twenty".